Air-conducting system
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United States of America Patent
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Oct 21, 2014
Grant Date -
Sep 27, 2012
app pub date -
Dec 10, 2010
filing date -
Dec 11, 2009
priority date (Note) -
In Force
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Abstract
An air-conducting system for a tractor and/or trailer is described, wherein at least one of the vehicles has a wind deflector. The problem addressed by the invention was to improve the aerodynamic drag of tractors and/or trailers. The problem is solved according to the invention by an air-conducting system in which the wind deflector is arranged at the rear of the trailer and/or at the rear and/or in the front region of the tractor and can be adjusted depending on the driving speed.
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